Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884440 | Composition of multipurpose high functional alkaline solution composition, preparation thereof, and for the use of nonspecific immunostimulator | Soo Il Choi, Hyun-Suk Choi, Kyung-Soo Jeon, Byung-Woo Yoo | 2005-04-26 |
| 6673375 | Composition of multipurpose high functional alkaline solution composition, preparation thereof, and for the use of nonspecific immunostimulator | Soo Il Choi, Hyun-Suk Choi, Kyung-Soo Jeon, Byung-Woo Yoo | 2004-01-06 |
| 6616411 | Fan blade for agricultural combine cooling system | Alan D. Sheidler, Rebecca Ann Frana-Guthrie, Henry C. Olsen, Jackie L. Norman, Jr., Gary S. Keys, II | 2003-09-09 |
| 6447810 | Composition of multipurpose high functional alkaline solution composition, preparation thereof, and for the use of nonspecific immunostimulator | Soo Il Choi, Hyun-Suk Choi, Kyung-Soo Jeon, Byung-Woo Yoo | 2002-09-10 |